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			<ul>
				<li >C</li>
				<li class="shuru"></li>
				<li>7</li>
				<li>8</li>
				<li>9</li>
				<li>+</li>
				<li>4</li>
				<li>5</li>
				<li>6</li>
				<li>-</li>
				<li>1</li>
				<li>2</li>
				<li>3</li>
				<li>/</li>
				<li>0</li>
				<li>.</li>
				<li>=</li>
				<li>*</li>
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